倍韧/BESTPERNE®  3808W 熱塑性彈性體Thermoplastic Elastomer 產品說明Product description ·3808W是一款高性能材料，具有非常强劲的包胶粘接强度和特别舒适的手感。可快速成型。 ·3808W is a high performance material, the adhesive strength is very strong,for comforable hand feeling and rapid prototype   關鍵特性Key characteristic 1. 表面哑，手感细腻柔软。dumb surface, exquisite and soft feeling 2. 粘接强度非常高,可粘接材质:ABS.PC. veryhigh bonding strength, adhesive material: ABS, PC. 3. 成型快、不粘模具。rapid molding,non-stick mold 4. 表面耐刮擦，不易起毛屑。scratch resistance on the surface,not easy to fluff 功能Function 产品应用 main application 手机保护Phone protective cover 智能穿戴Intelligent Wearable 仪器外壳Instrument shell 电子器件粘胶配件Electronic plastic accessories 加工方法Processing method 注塑成型Injection molding 环保认证 Environmental certification ROHS REACH EN71-3 PAHS ASTM-F963 Phthalate 颜色Color 苹果灰Apple ash 气味Smell 少许树脂味A little resin smell 外型Appearance 圆球形小颗粒Cylindrical particle，about 3mm×1.5mm 储藏期Storage period 常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months 包装方式Packaging method 25公斤/袋 25kg/bag 物理性能Physical properties 结果Result 单位Unit 方法Method 成型条件Molding condition 比重Specific gravity 1.03±0.02 g/cm3 ASTM D792 干燥温度Drying temp       90℃ 硬度Hardness 72